| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $71.51 | 3.592% | $74.0786 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $237.37 | 13.202% | $268.7076 | $268.71 | $268.70 | $268.70 |
| Purchase #3 | $49.65 | 7.644% | $53.4452 | $53.45 | $53.45 | $53.40 |
| Purchase #4 | $190.34 | 11.356% | $211.955 | $211.96 | $211.95 | $212.00 |
| Purchase #5 | $25.67 | 5.777% | $27.153 | $27.15 | $27.15 | $27.20 |
| Purchase #6 | $200.85 | 4.335% | $209.5568 | $209.56 | $209.55 | $209.60 |
| Purchase #7 | $25.31 | 13.467% | $28.7185 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $800.70 | $873.6147 | $873.63 | $873.60 | $873.70 | |